#ifndef __PIN_H__
#define __PIN_H__

// 按键
sbit Key1 = P3^1;
sbit Key2 = P3^0;
sbit Key3 = P3^2;
sbit Key4 = P3^3;

// LED
sbit LED1 = P2^0;
sbit LED2 = P2^1;
sbit LED3 = P2^2;
sbit LED4 = P2^3;
sbit LED5 = P2^4;
sbit LED6 = P2^5;
sbit LED7 = P2^6;
sbit LED8 = P2^7;

// 蜂鸣器
sbit Buzzer = P2^5;

// 电机
sbit Motor = P1^0;

#endif